Genmab A/S -SP ADRGMAB

13F holders, Q1 2026 (March 31)
275holders −18
42new positions
58sold out
3famous investors
$27.29avg. 13F price*

At the end of Q1 2026, 275 institutions reported holding Genmab A/S -SP ADR (GMAB) in their 13F filings, down 18 from Q4 2025. 42 opened new positions and 58 sold out. The largest holders were Orbis Allan Gray Ltd ($346.8M), Alliancebernstein L.P. ($294.4M) and Paradigm Biocapital Advisors LP ($213.8M). 3 famous investors held it, including Jim Simons / Peter Brown (0.2% of Renaissance Technologies's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and Cliff Asness (0.0% of AQR Capital Management's portfolio).

Company
Genmab A/S -SP ADR
CUSIP
372303206
Latest filing quarter
Q2 2026

History

Number of 13F holders

0100200300 Q1 2024: 227Q1 2024Q2 2024: 220Q2 2024Q3 2024: 224Q3 2024Q4 2024: 229Q4 2024Q1 2025: 220Q1 2025Q2 2025: 218Q2 2025Q3 2025: 253Q3 2025Q4 2025: 293Q4 2025Q1 2026: 275Q1 2026Q2 2026: 291Q2 2026

Total Exit/New Position Q4 2025 → Q1 2026

InstitutionsTotal Value
New Positions42$212.7M
Exits58$83.5M

All 13F filers, Q4 2025 → Q1 2026: 17,511,377 shares bought and 7,548,098 shares sold, net +9,963,279 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 275 holders

Orbis Allan Gray Ltd 1.46% Reduce -10.3% 12,925,578 $346.8M
Alliancebernstein L.P. 0.10% Reduce -12.1% 9,557,149 $294.4M
Paradigm Biocapital Advisors LP 4.37% Add +13.2% 7,967,836 $213.8M
Arrowstreet Capital, Limited Partnership 0.07% Reduce -0.1% 4,975,324 $133.5M
BlackRock, Inc. 0.00% Reduce -1.3% 4,536,565 $121.7M
Renaissance Technologies 0.19% Add +26.4% 4,414,550 $118.4M
Deep Track Capital, LP 2.03% New 3,663,250 $98.3M
Harding Loevner LP 0.89% Reduce -4.1% 3,231,601 $86.7M
Deerfield Management Company, L.P. 0.92% New 2,462,000 $66.1M
First Trust Advisors LP 0.05% Add +84.3% 2,461,342 $66.0M
Two Sigma Investments, LP 0.05% Add +161.1% 2,339,432 $62.8M
Morgan Stanley 0.00% Add +19.1% 2,184,701 $58.6M
Federated Hermes, Inc. 0.05% Add +84.2% 1,251,590 $33.6M
Franklin Resources Inc. 0.01% Add +3792.8% 1,193,145 $32.0M
Pictet Asset Management Holding SA 0.03% Reduce -1.9% 1,077,471 $28.9M
FMR LLC 0.00% Reduce -4.3% 1,011,726 $27.1M
Northern Trust Corp. 0.00% Reduce -0.7% 950,534 $25.5M
Goldman Sachs Group Inc. 0.00% Reduce -30.1% 931,259 $25.0M
Envestnet Asset Management Inc. 0.01% Add +6.9% 862,301 $23.1M
Russell Investments Group, Ltd. 0.02% Add +12.2% 797,068 $21.4M
Millennium Management 0.02% Add +737.8% 792,293 $21.3M
Perpetual Ltd 0.31% Reduce -8.3% 758,503 $20.4M
Sofinnova Investments, Inc. 1.01% New 752,261 $20.2M
Qube Research & Technologies Ltd 0.03% Add +1616.8% 677,346 $18.2M
Alyeska Investment Group, L.P. 0.05% Add +27.4% 645,481 $17.3M
American Century Companies Inc. 0.01% Add +24.9% 538,944 $14.5M
Cibc World Market Inc. 0.02% Add +32.9% 488,266 $13.1M
Oppenheimer Asset Management Inc. 0.14% Add +25.4% 457,508 $12.3M
Wells Fargo & Company 0.00% Add +835.8% 319,592 $8.6M
Hudson Bay Capital Management LP 0.06% Reduce -4.6% 310,000 $8.3M
UBS Group AG 0.00% Add +61.9% 298,132 $8.0M
Quantinno Capital Management LP 0.01% Add +14.4% 282,498 $7.6M
Eagle Global Advisors LLC 0.24% Reduce -1.9% 244,565 $6.6M
Bank of America Corp. 0.00% Reduce -28.9% 241,520 $6.5M
BNP Paribas Financial Markets 0.00% Add +377.7% 227,587 $6.1M
Assetmark, Inc. 0.01% Reduce -4.2% 224,144 $6.0M
JPMorgan Chase & Co. 0.00% Reduce -2.6% 222,607 $5.7M
Moore Capital Management, LP 0.23% New 211,705 $5.7M
Superstring Capital Management LP 3.77% Add +574.5% 196,709 $5.3M
LPL Financial LLC 0.00% Reduce -56.9% 188,637 $5.1M
Tidal Investments LLC 0.02% New 184,124 $4.9M
AIMZ Investment Advisors, LLC 1.33% Reduce -1.5% 160,910 $4.3M
Folketrygdfondet 0.08% Reduce -8.0% 160,773 $4.3M
Royal Bank of Canada 0.00% Add +1.8% 150,135 $4.0M
Charles Schwab Investment Management Inc. 0.00% Add +15.1% 127,571 $3.4M
Creative Planning 0.00% Reduce -9.2% 118,596 $3.2M
Jane Street Group, LLC 0.00% New 98,432 $2.6M
US Bancorp \de 0.00% Reduce -26.1% 95,548 $2.6M
Sei Investments Co. 0.00% Add +24.1% 93,012 $2.5M
SummitTX Capital, L.P. 0.07% New 84,354 $2.3M
AQR Capital Management 0.00% Add +1.3% 83,279 $2.2M
Ishara Investments LP 2.22% Add +17.1% 82,000 $2.2M
Cetera Investment Advisers 0.00% Reduce -3.0% 81,420 $2.2M
Stifel Financial Corp. 0.00% Add +98.1% 79,105 $2.1M
Ingalls & Snyder LLC 0.07% Reduce -0.3% 72,891 $2.0M
Madison Asset Management, LLC 0.02% Add +6.7% 70,970 $1.9M
Natixis Advisors, LLC 0.00% Reduce -14.6% 70,980 $1.9M
Raymond James Financial Inc. 0.00% Add +39.8% 66,902 $1.8M
QRG Capital Management, Inc. 0.02% Add +7.5% 65,822 $1.8M
Geode Capital Management, LLC 0.00% Add +39.3% 65,130 $1.7M
Dorsey Wright & Associates 0.21% Add +43.6% 64,388 $1.7M
Ameriprise Financial Inc. 0.00% Add +0.7% 61,924 $1.7M
Vestmark Advisory Solutions, Inc. 0.02% Reduce -45.8% 59,306 $1.6M
Bank of New York Mellon Corp 0.00% Add +4.3% 58,921 $1.6M
Vanguard Personalized Indexing Management, LLC 0.02% Reduce -22.2% 57,292 $1.5M
Level Four Advisory Services, LLC 0.05% Reduce -6.6% 57,023 $1.5M
Dimensional Fund Advisors LP 0.00% Add +1.5% 56,438 $1.5M
Mariner, LLC 0.00% Add +0.9% 56,309 $1.5M
Capital Fund Management S.A. 0.01% New 55,399 $1.5M
Callan Family Office, LLC 0.03% Reduce -1.8% 55,047 $1.5M
Neuberger Berman Group LLC 0.00% Reduce -5.2% 53,962 $1.4M
Bank of Montreal 0.00% Reduce -0.3% 52,688 $1.4M
Advisors Preferred, LLC 0.20% New 50,720 $1.4M
Avidity Partners Management LP 0.27% Reduce -45.6% 50,000 $1.3M
Vident Advisory, LLC 0.01% Add +21.8% 48,379 $1.3M
Pinnacle Financial Partners, Inc. 0.01% Add +0.3% 47,441 $1.3M
Fifth Third Bancorp 0.00% Reduce -2.7% 47,371 $1.3M
XTX Topco Ltd 0.02% Add +31.2% 46,709 $1.3M
Atria Investments, Inc 0.01% Add +7.0% 45,416 $1.2M
Diversify Wealth Management, LLC 0.02% New 46,564 $1.2M
DAVENPORT & Co LLC 0.01% Add +0.3% 44,901 $1.2M
Y-Intercept (Hong Kong) Ltd 0.02% New 44,668 $1.2M
Terra Nova Asset Management LLC 0.85% Reduce -29.6% 42,644 $1.1M
Barometer Capital Management Inc. 0.39% Add +842.2% 42,400 $1.1M
Truist Financial Corp. 0.00% Add +9.3% 42,057 $1.1M
Boothbay Fund Management, LLC 0.03% New 40,048 $1.1M
Cerity Partners LLC 0.00% Reduce -2.2% 39,702 $1.1M
Rhumbline Advisers 0.00% Add +6.8% 39,562 $1.1M
Legacy Wealth Asset Management, LLC 0.25% Add +75.6% 38,680 $1.0M
MML Investors Services, LLC 0.00% Reduce -2.6% 38,230 $1.0M
Grandfield & Dodd, LLC 0.06% Reduce -2.5% 37,163 $997K
Integrated Quantitative Investments LLC 0.18% New 36,355 $975K
Brooklyn Investment Group 0.03% Add +22.7% 35,823 $961K
Squarepoint Ops LLC 0.00% New 34,533 $927K
Quadrature Capital Ltd 0.01% Reduce -58.2% 33,399 $896K
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% Add +435.5% 32,644 $876K
Citigroup Inc. 0.00% Reduce -19.1% 30,943 $830K
AdvisorShares Investments LLC 0.15% Add +2.2% 30,853 $828K
Virtus Advisers, LLC 0.39% Add +12.1% 30,830 $827K
Keybank National Association 0.00% Reduce -14.6% 30,530 $819K
PNC Financial Services Group, Inc. 0.00% Reduce -4.2% 28,595 $767K
Commonwealth Equity Services, LLC 0.00% New 28,509 $765K
Sequoia Financial Advisors, LLC 0.00% Reduce -16.1% 27,136 $728K
Mercer Global Advisors Inc. 0.00% Reduce -1.8% 26,061 $699K
BankChampaign, National Association 0.68% Add +3.0% 25,622 $687K
Captrust Financial Advisors 0.00% Reduce -49.4% 25,515 $685K
Choreo, LLC 0.01% Reduce -0.9% 24,889 $668K
SBI Okasan Asset Management Co.Ltd. 0.03% Add +23.7% 25,600 $661K
Orion Porfolio Solutions, LLC 0.01% Add +0.7% 24,055 $645K
Pathstone Holdings, LLC 0.00% Add +10.3% 23,728 $637K
Group One Trading LLC 0.02% Reduce -20.8% 23,352 $627K
Hantz Financial Services, Inc. 0.01% Reduce -4.8% 21,996 $590K
Quadrant Capital Group LLC 0.02% Reduce -2.0% 21,957 $589K
Gallacher Capital Management LLC 0.22% Add +1.1% 21,797 $585K
Axq Capital, LP 0.08% New 21,777 $584K
Ethic Inc. 0.01% Add +5.5% 21,700 $582K
Evergreen Capital Management LLC 0.01% Reduce -7.0% 20,779 $558K
Sterling Capital Management LLC 0.01% Reduce -8.6% 19,862 $533K
Vise Technologies, Inc. 0.01% No change 16,544 $510K
Walleye Capital LLC 0.00% New 18,907 $507K
Ieq Capital, LLC 0.00% Reduce -2.2% 16,747 $449K
Corient Private Wealth LP 0.00% Reduce -4.7% 16,647 $436K
O'shaughnessy Asset Management, LLC 0.00% Add +6.3% 16,083 $432K
Rockefeller Capital Management L.P. 0.00% Add +27.9% 16,073 $431K
Arrowpoint Investment Partners (Singapore) Pte. Ltd. 0.64% Reduce -62.9% 16,030 $430K
Laird Norton Wetherby Trust Company, LLC 0.01% Add +0.3% 15,890 $426K
WINTON GROUP Ltd 0.01% New 15,800 $424K
Signaturefd, LLC 0.01% Add +4.7% 15,780 $423K
Crossmark Global Holdings, Inc. 0.01% Reduce -33.9% 15,514 $416K
HighTower Advisors, LLC 0.00% New 15,433 $414K
Park Avenue Securities LLC 0.00% Reduce -14.0% 15,364 $412K
Marshall Wace, LLP 0.00% Reduce -95.8% 15,000 $402K
Regions Financial Corp. 0.00% Reduce -0.9% 14,646 $393K
Wealth Enhancement Advisory Services, LLC 0.00% Reduce -6.5% 13,861 $381K
One Wealth Advisors, LLC 0.05% Add +1.0% 13,820 $371K
NewEdge Wealth, LLC 0.00% Add +2.3% 13,801 $370K
United Capital Management of KS, Inc. 0.06% Add +33.3% 12,000 $370K
Versant Capital Management, Inc 0.04% Add +27.8% 13,620 $365K
Wealth Alliance, LLC 0.04% Reduce -3.5% 13,615 $365K
Schonfeld Strategic Advisors LLC 0.00% New 13,467 $361K
Scientech Research LLC 0.29% New 13,109 $352K
Headlands Technologies LLC 0.04% Add +84.3% 13,003 $349K
Caprock Group, LLC 0.01% Add +36.9% 12,910 $346K
Burns Matteson Capital Management, LLC 0.13% Add +62.5% 12,322 $331K
Marotta Asset Management 0.06% Reduce -1.3% 11,720 $319K
Blue Trust, Inc. 0.00% Reduce -1.1% 11,609 $311K
China Universal Asset Management Co., Ltd. 0.02% Add +19.9% 11,424 $307K
Summitry LLC 0.01% Add +5.3% 11,170 $300K
Yousif Capital Management, LLC 0.00% No change 10,943 $294K
Personal Cfo Solutions, LLC 0.04% Add +3.7% 10,866 $292K
Sanctuary Advisors, LLC 0.00% Reduce -84.2% 10,850 $291K
Snowden Capital Advisors LLC 0.01% Add +28.2% 10,336 $277K
DGS Capital Management, LLC 0.04% Reduce -44.1% 10,173 $273K
Kestra Advisory Services, LLC 0.00% Add +218.8% 9,988 $268K
M&T Bank Corp 0.00% Add +3.6% 9,462 $254K
Aaron Wealth Advisors LLC 0.01% Add +17.4% 9,285 $249K
Allspring Global Investments Holdings, LLC 0.00% Add +27.9% 9,117 $247K
SG Americas Securities, LLC 0.00% Add +36.3% 8,887 $238K
Cwm, LLC 0.00% Add +216.5% 8,668 $233K
Dorsey & Whitney Trust CO LLC 0.01% Add +6.8% 8,638 $232K
Independent Financial Group, LLC 0.01% Reduce -1.9% 8,232 $221K
Smartleaf Asset Management LLC 0.01% Add +6.3% 8,399 $217K
Pavaki Capital Management LLC 0.15% New 8,000 $215K
Summit Trail Advisors, LLC 0.00% New 7,948 $213K
Syon Capital LLC 0.01% Add +5.5% 7,900 $212K
Glenmede Trust Co. NA 0.00% Reduce -47.6% 7,771 $208K
Integrated Advisors Network LLC 0.01% New 7,635 $205K
Focus Partners Wealth 0.00% Add +29.7% 8,898 $204K
PDS Planning, Inc 0.01% Reduce -9.6% 7,464 $200K
CANADA LIFE ASSURANCE Co 0.00% Add +38.5% 6,261 $168K
TD Private Client Wealth LLC 0.00% Reduce -37.8% 5,200 $140K
Strategic Investment Advisors / MI 0.01% New 5,113 $137K
Parallel Advisors, LLC 0.00% Add +15.9% 4,871 $131K
EverSource Wealth Advisors, LLC 0.00% Add +51.6% 4,597 $123K
Jones Financial Companies LLLP 0.00% Add +154.4% 4,691 $121K
Quantbot Technologies LP 0.00% New 3,836 $103K
GAMMA Investing LLC 0.00% Reduce -28.1% 3,417 $92K
Rossby Financial, LCC 0.02% Reduce -1.1% 3,266 $89K
Osaic Holdings, Inc. 0.00% Add +104.4% 2,526 $68K
Rothschild Investment LLC 0.00% Reduce -1.6% 2,514 $67K
Barclays PLC 0.00% Add +42680.0% 2,139 $57K
Banque Transatlantique SA 0.00% New 1,913 $51K
Farther Finance Advisors, LLC 0.00% Reduce -2.7% 1,885 $51K
Brown Brothers Harriman & Co. 0.00% Add +928.8% 1,646 $44K
Pinnacle Wealth Planning Services, Inc. 0.00% Add +4.0% 1,554 $42K
Community Bank, N.A. 0.00% No change 1,523 $41K
Founders Capital Management 0.02% No change 1,400 $38K
Financial Perspectives, Inc 0.01% No change 1,333 $36K
GF Fund Management Co. LTD. 0.00% Add +14.4% 1,313 $35K
V-Square Quantitative Management LLC 0.00% New 1,267 $34K
Basecamp Wealth Advisors LLC 0.01% No change 1,217 $33K
Allworth Financial LP 0.00% Reduce -4.4% 1,119 $30K
Cromwell Holdings LLC 0.02% Reduce -29.6% 1,077 $29K
Arax Advisory Partners 0.00% Reduce -63.9% 1,062 $28K
UMB Bank, n.a. 0.00% Reduce -9.8% 1,013 $27K
Advisory Services Network, LLC 0.00% New 999 $27K
First Horizon Corp. 0.00% Reduce -1.7% 940 $25K
Owl Creek Wealth Partners LLC 0.01% — 882 $24K
LRI Investments, LLC 0.00% Add +32.8% 774 $21K
Sound Income Strategies, LLC 0.00% Add +728.7% 721 $20K
Tower Research Capital LLC (TRC) 0.00% Reduce -99.4% 695 $19K
MAI Capital Management 0.00% Add +114.7% 659 $18K
North Star Investment Management Corp. 0.00% Add +108.8% 543 $15K
E Fund Management (Hong Kong) Co., Ltd. 0.01% New 533 $14K
Pin Oak Investment Advisors Inc. 0.01% No change 498 $13K
Bessemer Group Inc. 0.00% Reduce -33.8% 519 $13K
SBI Securities Co., Ltd. 0.00% Reduce -83.7% 370 $10K
Ares Financial Consulting, LLC 0.01% New 363 $10K
WealthCollab, LLC 0.00% No change 357 $10K
Clearstead Advisors, LLC 0.00% Reduce -49.3% 343 $9K
Huntington National Bank 0.00% Reduce -5.0% 342 $9K
Bell Investment Advisors, Inc 0.00% Add +15.5% 336 $9K
Manchester Capital Management LLC 0.00% Reduce -8.2% 336 $9K
Parkside Financial Bank & Trust 0.00% No change 334 $9K
Ascentis Wealth Management, LLC 0.00% Add +101.3% 300 $8K
Addison Advisors LLC 0.00% Reduce -1.7% 295 $8K
True Wealth Design, LLC 0.00% No change 291 $8K
Cornerstone Planning Group LLC 0.00% Add +17.8% 265 $7K
Financial Consulate, Inc. 0.00% Add +28.6% 270 $7K
Twin Peaks Wealth Advisors, LLC 0.00% New 249 $7K
Essential Partners LLC 0.00% Reduce -19.0% 226 $6K
Harbour Investments, Inc. 0.00% Add +33.9% 225 $6K
Glen Eagle Advisors, LLC 0.00% No change 200 $5K
Washington Trust Advisors, Inc. 0.00% Reduce -18.7% 196 $5K
Salomon & Ludwin, LLC 0.00% Reduce -23.2% 185 $5K
Transamerica Financial Advisors, LLC 0.00% Add +24.3% 189 $5K
Physician Wealth Advisors, Inc. 0.00% No change 165 $4K
Innovative Asset Advisors Group, LLC 0.00% — 151 $4K
GW&K Investment Management, LLC 0.00% Add +11.4% 156 $4K
Bogart Wealth, LLC 0.00% No change 146 $4K
JFS Wealth Advisors, LLC 0.00% No change 129 $3K
Ancora Advisors LLC 0.00% Reduce -81.3% 119 $3K
Destiny Wealth Partners, LLC 0.00% New 110 $3K
Larson Financial Group LLC 0.00% Reduce -50.5% 110 $3K
IFP Advisors, Inc 0.00% Add +2.0% 102 $3K
YANKCOM Partnership 0.00% No change 100 $3K
Cullen/Frost Bankers, Inc. 0.00% No change 95 $3K
Park Place Capital Corp 0.00% No change 90 $2K
Steward Partners Investment Advisory, LLC 0.00% No change 80 $2K
Miller Global Investments, LLC 0.00% No change 77 $2K
Brown, Lisle/Cummings, Inc. 0.00% New 77 $2K
MidFirst Bank 0.00% Reduce -95.9% 75 $2K
Cornerstone Financial Management LLC 0.00% No change 71 $2K
NewEdge Advisors, LLC 0.00% No change 71 $2K
Signature Equity Partners, LLC 0.00% No change 69 $2K
Northwestern Mutual Wealth Management Co. 0.00% Add +63.6% 54 $1K
Manning & Napier Advisors LLC 0.00% Reduce -25.0% 54 $1K
Federation des caisses Desjardins du Quebec 0.00% No change 50 $1K
Zions Bancorporation, National Association 0.00% Add +77.8% 48 $1K
Lanark Financial, Inc. 0.00% No change 47 $1K
Security National Bank 0.00% No change 45 $1K
Horizon Investments, LLC 0.00% New 42 $1K
IMA Advisory Services, Inc. 0.00% Add +2.4% 42 $1K
Smithfield Trust Co 0.00% Reduce -18.3% 49 $1K
MV Capital Management, Inc. 0.00% Add +270.0% 37 $993
Private Wealth Asset Management, LLC 0.00% No change 35 $939
Principia Wealth Advisory, LLC 0.00% Reduce -3.0% 32 $859
Financial Network Wealth Advisors LLC 0.00% New 31 $832
Root Financial Partners, LLC 0.00% Add +36.4% 30 $805
Hickory Point Bank & Trust 0.00% New 25 $671
Raffa Wealth Management, LLC 0.00% No change 25 $671
Arlington Trust Co LLC 0.00% New 24 $644
Creative Financial Designs Inc. 0.00% Reduce -32.3% 21 $563
Kilter Group LLC 0.00% Add +5.9% 18 $483
Burk Holdings LLC 0.00% New 16 $429
Nisa Investment Advisors, LLC 0.00% New 16 $429
CENTRAL TRUST Co 0.00% Reduce -17.6% 14 $376
Cassaday & Co Wealth Management LLC 0.00% New 9 $242
Triumph Capital Management 0.00% New 7 $188
Abound Wealth Management 0.00% No change 7 $188
Godfrey Financial Associates, Inc. 0.00% No change 4 $107
Retirement Wealth Solutions LLC 0.00% Reduce -78.6% 3 $81
Beaird Harris Wealth Management, LLC 0.00% No change 3 $76
SHP Wealth Management 0.00% Reduce -95.2% 1 $27
Inspire Investing, LLC 0.00% No change 1 $24

"% of holder's portfolio" is GMAB's weight in each manager's 13F, not the share of Genmab A/S -SP ADR the manager owns.